1284704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2142

約数の個数: 24

約数和(自身を含む): 2663640

約数和(自身を除く): 1378936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2113, 4226, 8452, 16904, 33808, 40147, 67616, 80294, 160588, 321176, 642352, 1284704]

約数ペア:

[(1, 1284704), (2, 642352), (4, 321176), (8, 160588), (16, 80294), (19, 67616), (32, 40147), (38, 33808), (76, 16904), (152, 8452), (304, 4226), (608, 2113)]